Alumina ball, we are having middle alumina ball with 70~75%, and high alumina ball with 92%, 95%.Size can be choosen as you desired, for example, 20mm, 30mm, 40mm, 50mm, 60mm, 70mm etc.Welcome come to visit our factory for further... More
Shandongjinyanggroup
Main Products: anode yoke, castings, steel ball, steel grinding castings, iron castin... More